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• 15 United States
• 10 France
• 8 Japan
• 7 China
• 5 Korea
• 2 Other

Patent Owner(s)

Patent Owner	Address
3V SIGMA S P A	VIA FATEBENEFRATELLLI 20 MILANO (MI) 20121

International Classification(s)

• C07D:HETEROCYCLIC COMPOUNDS
• D06L:BLEACHING, e.g. OPTICAL BLEACHING, DRY-CLEANING, O....
• C11D:DETERGENT COMPOSITIONS

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Berte', Ferruccio	Bergamo BG, IT	17	55
Brena, Marco	Bergamo BG, IT	4	8
Fabbi, Massimo	Mozzo BG, IT	12	13
Maestri, Francesco	Bergamo BG, IT	12	4

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Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Apr 21, 2026

Fee	Large entity fee	small entity fee	micro entity fee
Surcharge - 11.5 year - Late payment within 6 months	$160.00	$80.00	$40.00
Surcharge after expiration - Late payment is unavoidable	$700.00	$350.00	$175.00
Surcharge after expiration - Late payment is unintentional	$1,640.00	$820.00	$410.00

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
October 21, 2014	US,8864851,B2   US8864851B2	GRANTED PATENT AS SECOND PUBLICATION
September 11, 2014	US,20140252262,A1   US20140252262A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent Application No: 2014/0252,262

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